FR2643297B1 - HEAD FOR AUTOMATIC WELDING MACHINE OF COLLECTOR TUBES FOR AIR COOLERS - Google Patents
HEAD FOR AUTOMATIC WELDING MACHINE OF COLLECTOR TUBES FOR AIR COOLERSInfo
- Publication number
- FR2643297B1 FR2643297B1 FR8902260A FR8902260A FR2643297B1 FR 2643297 B1 FR2643297 B1 FR 2643297B1 FR 8902260 A FR8902260 A FR 8902260A FR 8902260 A FR8902260 A FR 8902260A FR 2643297 B1 FR2643297 B1 FR 2643297B1
- Authority
- FR
- France
- Prior art keywords
- head
- welding machine
- automatic welding
- air coolers
- collector tubes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8902260A FR2643297B1 (en) | 1989-02-17 | 1989-02-17 | HEAD FOR AUTOMATIC WELDING MACHINE OF COLLECTOR TUBES FOR AIR COOLERS |
IT67098A IT1239889B (en) | 1989-02-17 | 1990-02-09 | HEAD OF AUTOMATIC WELDING MACHINE OF MANIFOLD PIPES FOR AIR COOLERS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8902260A FR2643297B1 (en) | 1989-02-17 | 1989-02-17 | HEAD FOR AUTOMATIC WELDING MACHINE OF COLLECTOR TUBES FOR AIR COOLERS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2643297A1 FR2643297A1 (en) | 1990-08-24 |
FR2643297B1 true FR2643297B1 (en) | 1994-07-22 |
Family
ID=9378995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8902260A Expired - Fee Related FR2643297B1 (en) | 1989-02-17 | 1989-02-17 | HEAD FOR AUTOMATIC WELDING MACHINE OF COLLECTOR TUBES FOR AIR COOLERS |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2643297B1 (en) |
IT (1) | IT1239889B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105436677A (en) * | 2015-12-22 | 2016-03-30 | 洛阳隆华传热节能股份有限公司 | Deep hole pipe plate external angle welding gun |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1294275A (en) * | 1961-04-13 | 1962-05-26 | Commissariat Energie Atomique | Improvements to devices for working remotely, through a tubular element, a zone of revolution |
US3428777A (en) * | 1966-01-13 | 1969-02-18 | Cooling Products Inc | Welding apparatus |
FR1532646A (en) * | 1967-06-02 | 1968-07-12 | Commissariat Energie Atomique | Device for remote treatment of the ends of a tube bundle |
US3777110A (en) * | 1972-11-29 | 1973-12-04 | Ecodyne Corp | Welding gun |
US3963896A (en) * | 1975-02-24 | 1976-06-15 | Standard Alliance Industries | Rotary welding equipment with consumable electrode wire |
DE3010761A1 (en) * | 1980-03-20 | 1981-09-24 | Olaf Reeh GmbH & Co Apparatebau und Schweißtechnik, 8034 Germering | CENTERING PIN FOR CENTERING A TOOL IN A HOLE OF A WORKPIECE |
-
1989
- 1989-02-17 FR FR8902260A patent/FR2643297B1/en not_active Expired - Fee Related
-
1990
- 1990-02-09 IT IT67098A patent/IT1239889B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT1239889B (en) | 1993-11-15 |
IT9067098A0 (en) | 1990-02-09 |
FR2643297A1 (en) | 1990-08-24 |
IT9067098A1 (en) | 1991-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2548961B1 (en) | LIQUID EJECTION RECORDING PROCESS | |
IT206698Z2 (en) | REPAIR DEVICE FOR CARS | |
RO89080A (en) | ABATTING HEAD FOR BURNER LOADERS | |
FR2541155B1 (en) | 2 SIZE STRAWBERRY WITH HEMISPHERIC WORKING HEAD FORMED ON THE ROD SHAPED HOLDER | |
FR2648209B1 (en) | COLLAR FOR EXHAUST LINE | |
FR2537290B1 (en) | ELECTRODES STRUCTURE FOR A DRILL ROD TRAIN | |
FR2541940B1 (en) | CARQUOIS-SHAPED SUPPORT FOR CAPILLARY TUBE STYLOGRAPHER | |
IT1204471B (en) | BEVELING STRUCTURE FOR WELDING T-JOINTS | |
FR2643297B1 (en) | HEAD FOR AUTOMATIC WELDING MACHINE OF COLLECTOR TUBES FOR AIR COOLERS | |
IT8547743A0 (en) | AUTOMATIC CLAMP CRANK JOINT FOR RAILWAY VEHICLES | |
JPS5699085A (en) | Automatic speed controller for seam welding | |
AT375152B (en) | SCREW HEAD FOR TRACK DRIVING MACHINES | |
GB8430957D0 (en) | Tubes for heat exchangers | |
GB8306283D0 (en) | Clamping head for drill-grinding machine | |
GB8524265D0 (en) | Machine for welding tubes | |
FR2589767B1 (en) | AUTOMATIC LAPPING APPARATUS FOR WELDING ROBOT. | |
BE882931A (en) | PROCESS FOR MELTING WORKING CHIPS | |
FR2534125B1 (en) | CHIN FOR HEAD SUPPORT DURING SLEEP | |
FR2581901B1 (en) | ROLLING TRAIN FOR REDUCING TUBES BY DRAWING | |
GB8524266D0 (en) | Machine for welding tubes | |
FR2591336B1 (en) | AUTOMATIC TEST BENCH FOR PNEUMATIC MACHINES | |
GB2183083B (en) | A method for the fast gating of proximity focussed image tubes | |
FR2537204B1 (en) | ELECTRODES STRUCTURE FOR A DRILL ROD TRAIN | |
IT9022181A0 (en) | PROCEDURE FOR PRODUCING A HEAT EXCHANGER | |
FR2546504B1 (en) | METHOD FOR COOLING A VACUUM-PRESSURE MEDIUM |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |